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Cholesterol Precursor

Meaning

A cholesterol precursor is any compound that exists earlier in the biochemical pathway leading to the synthesis of cholesterol within the body. These molecules are vital intermediates in the complex mevalonate pathway, the primary route for cholesterol production. Cholesterol itself is a foundational molecule, serving as the essential backbone for all steroid hormones, including cortisol, estrogen, testosterone, and vitamin D. Therefore, the availability and regulation of these precursors are fundamental to endocrine health and systemic well-being.